178785 Woollatt, E. (1985). The manufacture of soaps, other detergents and glycerine. Chichester : Ellis Horwood.
Dyfyniad Arddull Chicago178785 Woollatt, Edgar. The Manufacture of Soaps, Other Detergents and Glycerine. Chichester : Ellis Horwood, 1985.
Dyfyniad MLA178785 Woollatt, Edgar. The Manufacture of Soaps, Other Detergents and Glycerine. Chichester : Ellis Horwood, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.